Sand mold low pressure casting of aluminum alloy complex thin wall parts
Aluminum alloy castings are widely used in railway, military, aerospace, automotive, medical and other fields because of their good comprehensive […]
Aluminum alloy castings are widely used in railway, military, aerospace, automotive, medical and other fields because of their good comprehensive […]
The fracture is located at the root of the support arm on the casting, and the overall paint surface of
Take 4N9 high-purity aluminum, 4N9 refined magnesium ingot, Al-5Ti, al-3be, Al-12Si master alloy and ZL116 alloy ingot as raw materials,
ZL116 aluminum alloy has excellent casting performance, low hot cracking tendency, high air tightness, good mechanical properties, corrosion resistance and
The appearance forms of aluminum alloy casting hub mainly include coating and electroplating. Painting colors include sports silver and silver
The molten metal is poured into the hollow mold and cooled to form a product with the desired shape. This
Casting mainly includes back pressure casting and low pressure casting. The pressure of low-pressure casting is relatively low, so it
Steel wheel hub and aluminum alloy wheel hub are common types of automobile casting wheel hub. Steel casting wheel hub
According to the high temperature strength theory of metals, with the increase of temperature, the strength of grain boundary decreases
In view of the complex service environment of automobile engine cylinder and piston, cast heat-resistant aluminum alloy not only has
The microstructure and morphology of materials play an important role in determining their mechanical, thermal and electrical properties. It is
Cast heat-resistant aluminum alloy is a kind of aluminum alloy which is prepared by casting, has good oxidation resistance and
The cutterhead body produced by the company is made of ZL104 material. The cutterhead body is used to install the
Due to the limitation of level and time, there are still some work need to be further studied and improved,
The semi-solid slurry of high strength wrought aluminum alloy 7075 was prepared by lspsf process. The rheo indirect squeeze casting
The material used in the experiment is 7075 ultra-high strength wrought aluminum alloy. The solidus temperature is 477 ℃ and
Cast aluminum alloy, with good flow filling performance, wear resistance, and good dimensional stability, make its casting performance is good,
As shown in the figure, the die structure of squeeze casting includes upper and lower die, die base, die core,
In the middle part of the rheo indirect squeeze casting part, a rectangular sample with a thickness of 2mm was
Green environmental protection is the theme direction of today’s social development. With the innovation and development of new technologies and
Forming process of rheo squeeze casting Rheo squeeze casting mainly includes the following processes: 1 Mold closing; ② grouting: pouring
In the semi-solid processing of aluminum alloy casting more aluminum alloy, such as A356, A357, A380 and so on. Due
7075 aluminum alloy is a kind of high strength aluminum alloy which can be strengthened by heat treatment. High strength
(1) Based on the calculation module of AnyCasting, the material thermal property model and parameters of 7075 aluminum alloy wheel
This paper mainly introduces lspsf semi-solid pulping principle, process equipment and its upgraded PLC control system. The structural characteristics of
Semi solid forming technology is also called semi-solid processing technology. Its essence is a new material forming method to process
In order to obtain the unique solution of hydrodynamics, not only the above basic equations, but also the boundary conditions
6061 aluminum alloy is a kind of deformation aluminum alloy which can be strengthened by heat treatment. Because of its
Compared with iron and steel, aluminum alloy has many advantages, but it also has some disadvantages, such as its specific
According to GB / T 1173-1995, the cast aluminum alloy code is composed of the letters “Z” and “L” (they